38327457

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2053}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 59943936

約数和(自身を除く): 21616479

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2053, 2667, 6159, 6223, 14371, 18669, 43113, 100597, 260731, 301791, 782193, 1825117, 5475351, 12775819, 38327457]

約数ペア:

[(1, 38327457), (3, 12775819), (7, 5475351), (21, 1825117), (49, 782193), (127, 301791), (147, 260731), (381, 100597), (889, 43113), (2053, 18669), (2667, 14371), (6159, 6223)]